Lock Google+ native integration

'com.auth0.android:lock-googleplus:1.5.1'

<dependency>
	<groupId>com.auth0.android</groupId>
	<artifactId>lock-googleplus</artifactId>
	<version>1.5.1</version>
</dependency>

<dependency org="com.auth0.android" name="lock-googleplus" rev="1.5.1"/>

"com.auth0.android", "lock-googleplus", "1.5.1"